/**
 * Copyright 2024 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { FilterWorkerLog } from './worker-types';

/**
 * Returns the array of indices not matching with the given regex.
 */
export function findNonMatchingLogIndices(
  regexInStr: string,
  logs: FilterWorkerLog[],
): number[] {
  const regexp = new RegExp(regexInStr);
  return logs
    .filter((log) => !regexp.test(log.logBody) && !regexp.test(log.logSummary))
    .map((log) => log.index);
}
